CN215528582U - Power network transmission device - Google Patents
Power network transmission device Download PDFInfo
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- CN215528582U CN215528582U CN202121097027.9U CN202121097027U CN215528582U CN 215528582 U CN215528582 U CN 215528582U CN 202121097027 U CN202121097027 U CN 202121097027U CN 215528582 U CN215528582 U CN 215528582U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of network transmission devices, and discloses a power network transmission device which comprises a device body and a cable, wherein one side of the device body is connected with a fixing mechanism, and the cable is connected with the device body through the fixing mechanism; the fixed establishment is including the support frame that is "U" type, support frame fixed connection is on the lateral wall of device body, the top center department of support frame rotates through the bearing and is connected with the screwed pipe, the both ends of screwed pipe are passed the bearing and are outwards extended, screwed pipe female connection has the threaded rod, and the lower extreme fixedly connected with supporting disk of threaded rod, the symmetry articulates on the outer rampart of supporting disk has the transfer line, the other end of transfer line articulates there is splint, two splint centre gripping cables set up, and two splint are connected through the both ends inside wall of support piece with the support frame. The utility model clamps and fixes the cable, prevents the cable from being easily separated from the device body under the action of unexpected external force, and ensures the normal work of the device.
Description
Technical Field
The utility model relates to the technical field of network transmission devices, in particular to a power network transmission device.
Background
Power Line Communication (PLC) is a technology for performing high-speed data transmission using Power lines for Power transmission and Power supply. The power line is spread all over city and country, PLC passes through the power line transmission data, need not add more circuit and equipment, only need insert the power socket with modem and just can communicate, easy to use, low cost is favorable to information resource sharing and household electrical appliances to go on the net, power network transmission device electricity is connected between ethernet line and power cable, in daily use, because lack fixed between cable and the device, take place easily when the cable receives unexpected exogenic action and break away from to cause the device can not normally work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, due to the lack of fixation between a cable and a device, the cable is easy to separate when being subjected to unexpected external force, so that the device cannot work normally, and provides a power network transmission device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a power network transmission device comprises a device body and a cable, wherein one side of the device body is connected with a fixing mechanism, and the cable is connected with the device body through the fixing mechanism;
the fixing mechanism comprises a U-shaped supporting frame, the supporting frame is fixedly connected to the side wall of the device body, a threaded pipe is rotatably connected to the center of the top of the supporting frame through a bearing, two ends of the threaded pipe penetrate through the bearing and extend outwards, a threaded rod is connected to the inner thread of the threaded pipe, a supporting plate is fixedly connected to the lower end of the threaded rod, transmission rods are symmetrically hinged to the outer annular wall of the supporting plate, clamping plates are hinged to the other end of each transmission rod, two clamping plates are arranged to clamp cables, the two clamping plates are connected with the inner side walls of the two ends of the supporting frame through supporting pieces, and supporting components are connected to the side walls, close to the lower end, of the clamping plates.
Preferably, the supporting component comprises a supporting block, the supporting block is arranged at the lower end of the cable, one end of the supporting block, which is close to the clamping plate, is fixedly connected with a reset rod, a reset hole is formed in the position, which corresponds to the reset rod, of the clamping plate, one end, which is far away from the supporting block, of the reset rod penetrates through the reset hole and the fixedly connected with reset block, a spring is fixedly connected between the reset block and the clamping plate together, and the spring is sleeved on the reset rod.
Preferably, the supporting member includes a supporting rod, the supporting rod is fixedly connected to the inner side walls of the two ends of the supporting frame along the horizontal linear direction, a supporting hole is formed in the position, corresponding to the supporting rod, of the clamping plate, and the supporting rod penetrates through the supporting hole.
Preferably, the upper end of the supporting block is fixedly connected with a rubber pad.
Preferably, the upper end pipe orifice of the threaded pipe is fixedly connected with a rotating handle, and the annular side wall of the rotating handle is provided with anti-skid grains.
Preferably, the hole wall of the supporting hole is embedded with four rolling balls in an annular shape, uniformly and equidistantly, and the rolling balls are connected to the rod wall of the supporting rod in a rolling manner.
Compared with the prior art, the utility model provides a power network transmission device, which has the following beneficial effects:
1. this power network transmission device through setting up fixed establishment, when being connected cable and device body to fix the cable centre gripping through two splint, avoid the cable to receive unexpected exogenic action down, break away from the device body easily, guarantee the normal work of device.
2. This power network transmission device through setting up the supporting component, according to the size thickness of cable for the cable of supporting shoe top is crooked, adjusts the high position of cable, makes the supporting shoe support the cable.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the cable is clamped and fixed, the cable is prevented from being easily separated from the device body under the action of unexpected external force, and the normal work of the device is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an electric power network transmission device according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a device body; 2. a cable; 3. a support frame; 4. a bearing; 5. a threaded pipe; 6. a threaded rod; 7. a support disc; 8. a transmission rod; 9. a splint; 10. a support block; 11. a reset lever; 12. a reset hole; 13. a reset block; 14. a spring; 15. a support bar; 16. a support hole; 17. rotating the handle; 18. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an electric power network transmission device includes a device body 1 and a cable 2, one side of the device body 1 is connected with a fixing mechanism, and the cable 2 is connected with the device body 1 through the fixing mechanism;
the fixing mechanism comprises a U-shaped support frame 3, the support frame 3 is fixedly connected on the side wall of the device body 1, the top center of the support frame 3 is rotatably connected with a threaded pipe 5 through a bearing 4, two ends of the threaded pipe 5 penetrate through the bearing 4 and extend outwards, a threaded rod 6 is connected in the threaded pipe 5 in a threaded manner, the lower end of the threaded rod 6 is fixedly connected with a support plate 7, transmission rods 8 are symmetrically hinged on the outer ring wall of the support plate 7, the other end of each transmission rod 8 is hinged with a clamping plate 9, the two clamping plates 9 clamp the cable 2, the two clamping plates 9 are connected with the inner side walls at two ends of the support frame 3 through supporting pieces, a support assembly is connected on the side wall of the clamping plate 9 close to the lower end position, when the cable 2 is connected with the device body 1, the threaded pipe 5 is rotated clockwise, and the threaded rod 6 drives the support plate 7 to move upwards under the force when the threaded pipe 5 rotates in the bearing 4, and the transmission rods 8 which are symmetrically hinged drive the two clamping plates 9 to move oppositely, so that the cable 2 is clamped and fixed, the cable 2 is prevented from being easily separated from the device body 1 under the action of unexpected external force, and the normal work of the device is ensured.
The supporting component comprises a supporting block 10, the supporting block 10 is arranged at the lower end of the cable 2, one end fixedly connected with reset rod 11 of the supporting block 10 close to the clamping plate 9, a reset hole 12 is formed in the position, corresponding to the reset rod 11, of the clamping plate 9, one end, far away from the supporting block 10, of the reset rod 11 penetrates through the reset hole 12 and the reset block 13, a spring 14 is fixedly connected between the reset block 13 and the clamping plate 9 together, the spring 14 is sleeved on the reset rod 11, when the two clamping plates 9 move oppositely, the two supporting blocks 10 move downwards and contact synchronously, the continuous movement of the clamping plate 9 is carried out, the supporting block 10, the reset rod 11 and the reset block 13 are kept still, the spring 14 is stretched, the size and the thickness of the cable 2 are further determined, the cable 2 above the supporting block 10 is bent, the height position of the cable 2 is adjusted, and the supporting block 10 supports the cable 2.
The supporting piece comprises a supporting rod 15, the supporting rod 15 is fixedly connected to the inner side walls of the two ends of the supporting frame 3 along the horizontal linear direction, supporting holes 16 are formed in the positions, corresponding to the supporting rod 15, of the clamping plate 9, the supporting rod 15 penetrates through the supporting holes 16, and the clamping plate 9 is supported through the supporting rod 15.
The upper end of the supporting block 10 is fixedly connected with a rubber pad, and the rubber pad is used as a buffer between the cable 2 and the supporting block 10.
The upper end pipe orifice of the threaded pipe 5 is fixedly connected with a rotating handle 17, the annular side wall of the rotating handle 17 is provided with anti-skid grains, and the rotating handle 17 is held to drive the threaded pipe 5 to rotate conveniently.
Four rolling balls 18 are evenly embedded on the hole wall of the supporting hole 16 in an annular shape at equal intervals, the balls 18 are connected to the rod wall of the supporting rod 15 in a rolling mode, and when the clamping plate 9 moves on the supporting rod 15, the balls 18 are driven to roll, so that the friction resistance of the clamping plate 9 when moving on the supporting rod 15 is reduced.
According to the utility model, when the cable 2 is connected with the device body 1, the threaded pipe 5 is rotated clockwise, the threaded rod 6 is stressed to drive the support plate 7 to move upwards while the threaded pipe 5 rotates in the bearing 4, and the two clamp plates 9 are driven to move oppositely through the symmetrically hinged transmission rods 8, so that the cable 2 is clamped and fixed, the cable 2 is prevented from being easily separated from the device body 1 under the action of unexpected external force, and the normal work of the device is ensured; when two splint 9 are the relative motion, two supporting shoes 10 are synchronous downstream and contact, along with splint 9's continuation motion, supporting shoe 10, release link 11 and reset block 13 remain motionless, stretch spring 14, again according to the size thickness of cable 2 for the cable 2 of supporting shoe 10 top is crooked, adjusts the high position of cable 2, makes supporting shoe 10 support cable 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A power network transmission device comprises a device body (1) and a cable (2), and is characterized in that one side of the device body (1) is connected with a fixing mechanism, and the cable (2) is connected with the device body (1) through the fixing mechanism;
the fixing mechanism comprises a U-shaped support frame (3), the support frame (3) is fixedly connected on the side wall of the device body (1), the center of the top of the supporting frame (3) is rotationally connected with a threaded pipe (5) through a bearing (4), two ends of the threaded pipe (5) penetrate through the bearing (4) and extend outwards, a threaded rod (6) is connected with the threaded pipe (5) in an internal thread manner, the lower end of the threaded rod (6) is fixedly connected with a supporting disk (7), the outer ring wall of the supporting disk (7) is symmetrically hinged with transmission rods (8), the other end of the transmission rod (8) is hinged with a clamping plate (9), the two clamping plates (9) clamp the cable (2), and two splint (9) are connected with the both ends inside wall of support frame (3) through support piece, be connected with supporting component on splint (9) are close to the lateral wall of lower extreme position.
2. The power network transmission device according to claim 1, wherein the support assembly comprises a support block (10), the support block (10) is arranged at the lower end of the cable (2), one end of the support block (10) close to the clamp plate (9) is fixedly connected with a reset rod (11), a reset hole (12) is formed in the position, corresponding to the reset rod (11), of the clamp plate (9), one end, far away from the support block (10), of the reset rod (11) penetrates through the reset hole (12) and the reset block (13), a spring (14) is fixedly connected between the reset block (13) and the clamp plate (9) together, and the spring (14) is sleeved on the reset rod (11).
3. The power network transmission device according to claim 2, wherein the supporting member comprises a supporting rod (15), the supporting rod (15) is fixedly connected to the inner side walls of the two ends of the supporting frame (3) along the horizontal straight direction, a supporting hole (16) is formed in the position, corresponding to the supporting rod (15), of the clamping plate (9), and the supporting rod (15) passes through the supporting hole (16).
4. An electric power network transmission unit as claimed in claim 2, characterised in that a rubber pad is fixedly attached to the upper end of the support block (10).
5. The power network transmission device according to claim 1, wherein a rotating handle (17) is fixedly connected to the upper end pipe orifice of the threaded pipe (5), and the annular side wall of the rotating handle (17) is provided with anti-skid threads.
6. An electric power network transmission device as claimed in claim 3, characterized in that the wall of the support hole (16) is embedded with four rolling balls (18) in a circular shape, uniformly and equidistantly, and the balls (18) are connected to the wall of the support rod (15) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097027.9U CN215528582U (en) | 2021-05-21 | 2021-05-21 | Power network transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097027.9U CN215528582U (en) | 2021-05-21 | 2021-05-21 | Power network transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215528582U true CN215528582U (en) | 2022-01-14 |
Family
ID=79804927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097027.9U Active CN215528582U (en) | 2021-05-21 | 2021-05-21 | Power network transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215528582U (en) |
-
2021
- 2021-05-21 CN CN202121097027.9U patent/CN215528582U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power network transmission device Granted publication date: 20220114 Pledgee: Bank of China Limited Nanjing Jiangbei New Area Branch Pledgor: Nanjing Puzhen Railway Vehicle Electric Appliance Co.,Ltd. Registration number: Y2024980030622 |